What is every NFC South Division team's record against the over/under line in non-conference games in the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Carolina 3-1-0 75.0% 25.0% +10.1
Atlanta 2-2-0 50.0% 50.0% +2.8
Tampa Bay 2-2-0 50.0% 50.0% +0.5
New Orleans 2-2-0 50.0% 50.0% +1.0